This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A258155 #8 May 22 2015 10:04:12 %S A258155 900,11025,148225,1002001,5909761,17631601,55190041,160604929, %T A258155 427538329,1106427169,2211538729,4255083361,6865945321,11473194769, %U A258155 21599886961,36384418009,58145123689,84202691329,120590202121,167655034849,229116352921,340557446329,513428138521 %N A258155 Products of squares of three successive primes. %H A258155 K. D. Bajpai, <a href="/A258155/b258155.txt">Table of n, a(n) for n = 1..10000</a> %F A258155 a(n) = A046301(n)^2. - _Michel Marcus_, May 22 2015 %F A258155 a(n) ~ n^3 log^3 n. - _Charles R Greathouse IV_, May 22 2015 %e A258155 a(1) = 900 = 2^2 * 3^2 * 5^2; %e A258155 a(2) = 11025 = 3^2 * 5^2 * 7^2. %t A258155 Table[Prime[n]^2 Prime[n + 1]^2 Prime[n + 2]^2, {n, 50}] %o A258155 (PARI) for( n= 1,100, k= prime(n)^2 * prime(n+1)^2 * prime(n+2)^2; print1(k, ", ")) %Y A258155 Cf. A000040, A006094, A046301, A152241, A166329. %K A258155 nonn,easy %O A258155 1,1 %A A258155 _K. D. Bajpai_, May 22 2015